EndoFLIP Use in De Novo and Revisional Foregut Surgery

Abstract

EndoFLIP technology, utilizing impedance planimetry, has revolutionized the assessment of gastrointestinal sphincters by providing real-time measurements of cross-sectional area and pressure to calculate distensibility. This review explores its application in de novo and revisional foregut surgeries. Preoperatively, EndoFLIP has demonstrated efficacy in evaluating gastroesophageal reflux disease, hiatal hernia, and esophageal motility disorders, including achalasia, by distinguishing motility patterns and identifying sphincter incompetence. In gastroparesis, EndoFLIP's measurement of pyloric distensibility correlates with gastric emptying and symptom severity, guiding therapeutic decisions for pyloric interventions. Intraoperatively, EndoFLIP optimizes surgical outcomes in antireflux procedures, such as fundoplication and hiatal hernia repairs, by balancing effective reflux control with minimizing postoperative complications like dysphagia and gas bloat. For esophageal myotomy, including Heller myotomy and per oral endoscopic myotomy, EndoFLIP ensures adequate sphincter relaxation, reducing reflux risks. Additionally, during endoscopic pyloromyotomy for gastroparesis, EndoFLIP predicts clinical success by assessing postprocedural distensibility. While promising, further research is essential to establish standardized intraoperative protocols and ideal measurement targets, enhancing the reproducibility and accuracy of EndoFLIP applications. Overall, EndoFLIP offers a significant advancement in foregut surgery, improving diagnostic precision and therapeutic outcomes.

Keywords

endoFLIP - esophagus - gastroparesis - achalasia - gastroesophageal reflux disease

Authors' Contribution

All the authors meet the criteria for authorship as defined by ICMJE.

J.S.C.: manuscript writing, literature review, editing.

J.I.: literature review, manuscript editing.

N.W.: manuscript writing, editing.

Publikationsverlauf

Eingereicht: 26. Juni 2024

Angenommen: 15. Juli 2024

Artikel online veröffentlicht:
23. August 2024

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